diff options
author | Thomas Gleixner <tglx@linutronix.de> | 2007-12-07 19:16:17 +0100 |
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committer | Ingo Molnar <mingo@elte.hu> | 2007-12-07 19:16:17 +0100 |
commit | e17bcb43a26a7111f851b5ff6d1258ecd355de75 (patch) | |
tree | 8e8f3fd329089270c3c6be06abca0ea650ce69b7 /block/bsg.c | |
parent | 167b1de3ee4e50d65a2bd0a2667c9cd48faf54f3 (diff) |
ACPI: move timer broadcast before busmaster disable
The timer broadcast code might access HPET, which should not be
accessed after the busmaster disable.
In acpi_idle_enter_simple() this change also prevents, that we modify
the busmaster state without going actually idle. This might leave the
ACPI bm state in a stale state, when we leave the function early in
the need_resched() check.
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Acked-by: Venkatesh Pallipadi <venkatesh.pallipadi@intel.com>
Diffstat (limited to 'block/bsg.c')
0 files changed, 0 insertions, 0 deletions